251 search results - page 31 / 51 » A Greedy EM Algorithm for Gaussian Mixture Learning |
120
click to vote
ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
The problem of overlapping clustering, where a point is allowed to belong to multiple clusters, is becoming increasingly important in a variety of applications. In this paper, we ...
KDD
2003
ACM
16 years 2 months ago
2003
ACM
High dimensional directional data is becoming increasingly important in contemporary applications such as analysis of text and gene-expression data. A natural model for multivaria...
146
click to vote
CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
This paper addresses recognition of human activities with stochastic structure, characterized by variable spacetime arrangements of primitive actions, and conducted by a variable ...
142
click to vote
IVC
2010
15 years 10 days ago
2010
In this paper we propose a Gaussian-kernel-based online kernel density estimation which can be used for applications of online probability density estimation and online learning. ...
EMNLP
2010
14 years 12 months ago
2010
We present a novel approach to distributionalonly, fully unsupervised, POS tagging, based on an adaptation of the EM algorithm for the estimation of a Gaussian mixture. In this ap...